{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["concept or principle", "biomedical", "manufacturing standard", "manufacturing process", "engineering feature", "process parameter"], "input": "Transmission electron microscopy and atom-probe tomography display a significant enrichment of oxygen and magnesium near the stable interfaces ."}
{"concept or principle": [], "biomedical": [], "manufacturing standard": [], "manufacturing process": [], "engineering feature": [], "process parameter": []}